2007 NISSAN TIIDA front

DLK-490
< FUNCTION DIAGNOSIS >[WITHOUT I-KEY & SUPER LOCK]
DIAGNOSIS SYSTEM (BCM)
MULTIREMOTE ENT : CONSULT-III Function (BCM - MULTIREMOTE ENT)
INFOID:0000000001397022
BCM CONSULT-III FUNCTION
CONSULT-III performs the following functions via CAN communication with BCM.
DATA MONITOR
ACTIVE TEST
WORK SUPPORT
Diagnosis mode Function Description
WORK SUPPORT Changes the setting for each system function.
DATA MONITOR The BCM input/output signals are displayed.
ACTIVE TEST The signals used to activate each device are forcibly supplied from BCM.
Monitor Item Condition
IGN ON SW Indicates [ON/OFF] condition of ignition switch in ON position.
ACC ON SW Indicates [ON/OFF] condition of ignition switch in ACC position.
KEY ON SW Indicates [ON/OFF] condition of key switch.
KEYKESS LOCK Indicates [ON/OFF] condition of lock signal from key fob.
KEYLESS UNLOCK Indicates [ON/OFF] condition of unlock signal from key fob.
DOOR SW-DR Indicates [ON/OFF] condition of front door switch (driver side).
DOOR SW-AS Indicates [ON/OFF] condition of front door switch (passenger side).
DOOR SW-RR Indicates [ON/OFF] condition of rear door switch RH.
DOOR SW-RL Indicates [ON/OFF] condition of rear door switch LH.
BACK DOOR SW Indicates [ON/OFF] condition of back door switch.
CDL LOCK SW Indicates [ON/OFF] condition of door lock and unlock switch.
CDL UNLOCK SW Indicates [ON/OFF] condition of door lock and unlock switch.
RKE LOCK AND UNLOCK This item is indicated, but not monitored.
KEYFOB 1 Indicates [ON/OFF] condition of remote controller ID code registration.
KEYFOB 2 Indicates [ON/OFF] condition of remote controller ID code registration.
KEYFOB 3 Indicates [ON/OFF] condition of remote controller ID code registration.
KEYFOB 4 Indicates [ON/OFF] condition of remote controller ID code registration.
KEYFOB 5 Indicates [ON/OFF] condition of remote controller ID code registration.
Test item Description
DOOR LOCKThis test is able to check warning chime in combination meter operation. [ALL LOCK/ALL UN-
LOCK/DR UNLOCK/OTHER UNLOCK]
INT LAMP This test is able to check interior lamp operation [ON/OFF].
FLASHER This test is able to check flasher operation [LH/RH/OFF].
Test item Description
HAZARD LAMP SETAnswer back function (hazard) mode can be changed in this mode.
For the detail of the setting, refer to DLK-485, "
System Description".
AUTO LOCK SETAuto relock time can be changed in this mode.
 MODE 1: 1 minute
 MODE 2: 2 minutes
 MODE 3: 3 minutes
 MODE 4: 4 minutes
 MODE 5: 5 minutes

DLK-500
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY & SUPER LOCK]
DOOR SWITCH
1. Disconnect BCM and driver door switch connectors.
2. Check continuity between BCM connector (A) M18 terminal 29
and door switch connector (B) B34 terminal 2.
3. Check continuity between BCM connector and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace harness between BCM and door switch.
3.CHECK DOOR SWITCH
Check door switch.
Refer to DLK-500, "
DRIVER SIDE : Component Inspection".
Is the inspection result normal?
YES >> GO TO 4.
NO >> Replace front door switch (driver side). Refer to XX-XX, "*****"
.
4.CHECK INTERMITTENT INCIDENT
Refer to @@@.
>> INSPECTION END
DRIVER SIDE : Component InspectionINFOID:0000000001530625
1.CHECK DOOR SWITCH
1. Turn ignition switch OFF.
2. Check door switch.
Is the inspection result normal?
YES >> Door switch is OK.
NO >> Replace front door switch (driver side). Refer to XX-XX, "*****"
.
PASSENGER SIDE
BCM connector TerminalDoor switch
connectorTerminal Continuity
M18 29 B34 2 Yes
BCM connector Terminal
GroundContinuity
M18 29 No
ALKIA0746ZZ
ALKIA0747ZZ
Te r m i n a l
Door switch condition Continuity
Door switch
2 Ground part of door switchPressed Yes
Released No

DLK-502
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY & SUPER LOCK]
DOOR SWITCH
2. Check continuity between BCM connector (A) M18 terminal 30
and passenger door switch connector (B) B27 terminal 2.
3. Check continuity between BCM connector (A) M18 terminal 30
and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace harness between BCM and door switch.
3.CHECK DOOR SWITCH
Check door switch.
Refer to DLK-502, "
PASSENGER SIDE : Component Inspection".
Is the inspection result normal?
YES >> GO TO 4.
NO >> Replace front door switch (passenger side). Refer to XX-XX, "*****"
.
4.CHECK INTERMITTENT INCIDENT
Refer to @@@.
>> INSPECTION END
PASSENGER SIDE : Component InspectionINFOID:0000000001530629
1.CHECK DOOR SWITCH
1. Turn ignition switch OFF.
2. Check passenger door switch.
Is the inspection result normal?
YES >> Door switch is OK.
NO >> Replace front door switch (passenger side). Refer to XX-XX, "*****"
.
REAR LH
BCM connector TerminalDoor switch
connectorTerminal Continuity
M18 30 B27 2 Yes
BCM connector Terminal
GroundContinuity
M18 30 No
ALKIA0748ZZ
ALKIA0747ZZ
Te r m i n a l
Door switch condition Continuity
Door switch
2 Ground part of door switchPressed Yes
Released No

DLK-524
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY & SUPER LOCK]
UNLOCK SENSOR
UNLOCK SENSOR
DescriptionINFOID:0000000001530834
Detects door lock condition of driver door.
Component Function CheckINFOID:0000000001530835
1.CHECK FUNCTION
With CONSULT-III
Check unlock sensor DR DOOR STATE in “Data Monitor” mode.
Is the inspection result normal?
YES >> Unlock sensor is OK.
NO >> Refer to DLK-524, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000001530836
1.CHECK UNLOCK SENSOR POWER SUPPLY
Check signal between BCM connector and ground with oscilloscope.
Is the inspection result normal?
YES >> GO TO 6
NO >> GO TO 2
2.CHECK UNLOCK SENSOR CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM and front door lock actuator (driver side) connectors.
Monitor item Condition
DOOR STAT SW (DR DOOR STATE)Front door lock (driver side) LOCK : OFF
Front door lock (driver side) UNLOCK : ON
ALKIA0842ZZ
Te r m i n a l s
Front door lock actuator
(driver side) consitionVoltage (V)
(Approx.) (+)
(–)
BCM connector Terminal
M19 58 GroundLocked
Unlocked 0
JPMIA0011GB

UNLOCK SENSOR
DLK-525
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY & SUPER LOCK]
C
D
E
F
G
H
I
J
L
MA
B
DLK
N
O
P
3. Check continuity between BCM connector (A) M19 terminal 58
and front door lock actuator (driver side) connector (B) D14 ter-
minal 4.
4. Check continuity between BCM connector and ground.
Is the inspection result normal?
YES >> GO TO 3
NO >> Repair or replace harness between BCM and front door lock actuator (driver side).
3.CHECK UNLOCK SENSOR GROUND CIRCUIT
Check continuity between front door lock actuator (driver side) con-
nector and ground.
Is the inspection result normal?
YES >> GO TO 4
NO >> Repair or replace harness.
4.CHECK BCM OUTPUT SIGNAL
1. Connect BCM harness connector.
ALKIA0843ZZ
BCM connector Terminal Front door lock actuator (driver side)
connectorTerminal Continuity
M19 58 D14 4 Yes
BCM connector Terminal
GroundContinuity
M19 58 No
WIIA1192E
Front door lock actuator (driver side) con-
nectorTe r m i n a l
GroundContinuity
D14 5 Yes

DLK-526
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY & SUPER LOCK]
UNLOCK SENSOR
2. Check signal between BCM connector and ground with oscillo-
scope.
Is the inspection result normal?
YES >> GO TO 5
NO >> Replace BCM. XX-XX, "*****"
5.CHECK UNLOCK SENSOR
Refer to DLK-526, "
Component Inspection".
Is the inspection result normal?
YES >> GO TO 6
NO >> Replace front door lock actuator (driver side). Refer to XX-XX, "*****"
.
6.CHECK INTERMITTENT INCIDENT
Refer to XX-XX, "*****"
.
>> INSPECTION END.
Component InspectionINFOID:0000000001530837
1.CHECK UNLOCK SENSOR
Check unlock sensor.
ALKIA0842ZZ
Te r m i n a l s
Voltage (V)
(Approx.) (+)
(–)
BCM connector Terminal
M19 58 Ground
JPMIA0011GB
ALKIA0760ZZ

UNLOCK SENSOR
DLK-527
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY & SUPER LOCK]
C
D
E
F
G
H
I
J
L
MA
B
DLK
N
O
P
Is the inspection result normal?
YES >> INSPECTION END.
NO >> Replace front lock assembly (driver side). Refer to XX-XX, "*****"
.
Te r m i n a l
Front door lock actuator (driver side) condition Continuity
Front door lock actuator (driver side)
45Unlock Yes
Lock No

DLK-528
< COMPONENT DIAGNOSIS >[WITHOUT I-KEY & SUPER LOCK]
DOOR LOCK ACTUATOR
DOOR LOCK ACTUATOR
DRIVER SIDE
DRIVER SIDE : DescriptionINFOID:0000000001530646
Locks/unlocks the door with the signal from BCM.
DRIVER SIDE : Component Function CheckINFOID:0000000001530647
1.CHECK FUNCTION
1. Use CONSULT-III to perform Active Test "DOOR LOCK".
2. Touch “ALL LOCK” or “ALL UNLOCK” to check that it works normally.
Is the inspection result normal?
YES >> Door lock actuator is OK.
NO >> Refer to DLK-528, "
DRIVER SIDE : Diagnosis Procedure".
DRIVER SIDE : Diagnosis ProcedureINFOID:0000000001530648
1.CHECK DOOR LOCK ACTUATOR SIGNAL
1. Turn ignition switch OFF.
2. Check voltage between BCM connector M20 terminals 76, 77
and ground.
Is the inspection result normal?
YES >> GO TO 2.
NO >> GO TO 3.
2.CHECK DOOR LOCK ACTUATOR HARNESS
1. Disconnect BCM and front door lock actuator (driver side).
ALKIA0772ZZ
ConnectorTe r m i n a l s
ConditionVoltage (V)
(Approx.)
(+) (-)
M2076
GroundDriver door lock/unlock switch is
turned to UNLOCK0 → Battery voltage → 0
77Driver door lock/unlock switch is
turned to LOCK0 → Battery voltage → 0